Essays about: "kartong"

Showing result 26 - 30 of 48 essays containing the word kartong.

  1. 26. A method for extracting delamination zones and deformation quantities of paperboard during folding

    University essay from Lunds universitet/Matematik LTH

    Author : Shan Langlais; [2019]
    Keywords : liquid paperboard package; continuum mechanics; optical flow; deformation gradient; strain; delamination; folding; image analysis; Mathematics and Statistics;

    Abstract : Denna studie har genomförts på Tetra Pak för att studera deformation i vätskekartong under vikning. När en förpackning formas i fyllmaskinerna viks kartongen enligt biglinjerna. Det finns ett stort intresse av att studera vikprocessen då den är avgörande för den slutgiltiga kvaliteten av förpackningen. READ MORE

  3. 27. Svampodling i restprodukter : kan ostronskivling odlas på kartong?

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Elin Jonsson; [2019]
    Keywords : Pleurotus ostreatus; ostronskivling; oyster mushroom; kartong; cardboard;

    Abstract : I en tid av ökat fokus på resurssnåla, cirkulära och effektiva sätt att producera näringsrik mat, behövs nya tankesätt kring odling och näringsintag. Här kommer svamp in som en anpassningsbar och näringsrik produkt, som enkelt och snabbt kan odlas i mer eller mindre mekaniserade miljöer. READ MORE

  4. 28. The Influences on the Optical Properties of Paperboard Due to Dye Additives

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Tanya Wallmon; [2019]
    Keywords : White water; buildup; polymer; dye; CIELAB;

    Abstract : In the paper industry the appearance and optical performance of coated and uncoated paperboard is important, therefore colour dyes are widely used to enhance the paperboard. In order to enhance the appearance of paper products, the dyes are added directly into the pulp and/or in the coating. READ MORE

  5. 29. Enzymatic Modification of the Interaction Between Lignin and Recycled Cellulose Fibers

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Manfred Klug; [2019]
    Keywords : Lignin; Pulp and Paper; Recycling; Biotechnology; Enzyme technology; Laccases; Chemical Engineering; Kemiteknik; Technology and Engineering;

    Abstract : The pulp and paper industry have been a growing market during the last decades. Due to higher environmental concerns among people, the recycling of papers has become an even more important part of the industry. Recycled paper fibers however are of lower quality than virgin fibers. READ MORE

  6. 30. Differentiating between packaging material and geometry using the Syntouch Biotac

    University essay from KTH/Hållfasthetslära

    Author : Henry Eriksson; [2019]
    Keywords : Syntouch Biotac; BillerudKorsnäs; sustainable packaging; packaging material; packaging geometry; CT Scan; grip stiffness; Syntouch Biotac; BillerudKorsnäs; hållbara förpackningar; förpackningsmaterial; förpackningsgeometri; CT scan; greppstyvhet;

    Abstract : Grip stiffness is an important property of carton board packaging. The structure of the packaging needs to withstand the handling of one or many consumers. A carton board packaging that feels stiff when handled conveys a sense of luxury to the consumer, one example of this is the packages containing new flagship smart phones. READ MORE